Portable stompbox vocal processor that combines sophisticated sound with simple operation and delivers a complete effects solution for all singers, particularly those that perform with guitar. It features an Auto Harmony function that automatically detects chords played on a connected guitar and generates perfectly matching harmonies, even during mid-song key changes, but also allows solo singers to create harmonies by manually setting the song key with a dedicated panel knob. Hybrid mode creates harmonies based on both guitar chord input and the manual key setting and is perfect for songs where the guitar part transitions between rhythm and lead playing. Processor further provides 24 harmony types to choose from (12 one- and two-voice harmonies plus variations for fuller sounds), an user-friendly interface with a single knob for easy reverb and delay dial up, the Enhance function that controls dynamics and applies subtle pitch correction to the singing, and 3 memory slots for storing favourite settings. Processor is equipped with XLR mic input with phantom power for using with condenser microphones, and USB port with USB audio function for capturing processed vocal sound into the computer. Device runs on four AA-size batteries or optional PSA-series AC adapter. Dimensions: 156 x 116 x 64 mm. Weight: 600 g.